Cita APA (7th ed.)

Janda, K. (2012). The Challenge of democracy American government in global politics (11th ed.). Wadsworth Cengage Learning.

Cita Chicago (17th ed.)

Janda, Kenneth. The Challenge of Democracy American Government in Global Politics. 11th ed. [Belmont, Calif.?]: Wadsworth Cengage Learning, 2012.

Cita MLA (9th ed.)

Janda, Kenneth. The Challenge of Democracy American Government in Global Politics. 11th ed. Wadsworth Cengage Learning, 2012.